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InterviewSolution
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Which of the following are the modes of both writing and reading in binary format in file?(a) wb+(b) w(c) wb(d) w+ |
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Answer» The correct choice is (a) wb+ For explanation: Here is the description below “w” Opens a file for writing only. Overwrites the file if the file exists. If the file does not exist, creates a new file for writing. “wb” Opens a file for writing only in binary format. Overwrites the file if the file exists. If the file does not exist, creates a new file for writing. “w+” Opens a file for both writing and reading. Overwrites the existing file if the file exists. If the file does not exist, creates a new file for reading and writing. “wb+” Opens a file for both writing and reading in binary format. Overwrites the existing file if the file exists. If the file does not exist, creates a new file for reading and writing. |
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